Could someone please identify this thing?

[silverhelmet]

They came with a couple of sets i bought and they are not mentioned in any of the directions. Do they do some thing? Help!

[CincySlots]

Strange, I’ve never seen that before.

[Wet Coast Racer]

It's a whole new concept.

Oh, those are parts from a Carrera Olympic Slot Luge set.

Expected to be released officially this week in Pyeongchang.

[ramcatlarry]

small risers to make a hump in a straight? or elevate before a banking?

[b.yingling]

I do not recognize those. Could we have a banana for scale?

[Fast Lane]

GoPro camera mount!

[Robert]

Are They Slot Car Items!!

Frame connectors for unibody cars , I.E. early Camaro or Mustang etc.

[carlosinseattle]

They look like holders for foam board, foam board signs. They can be used for holding up a sign/billboard in model railroading. But can't tell without knowing how big they are.

In addition to providing a picture next to a banana or something else for scale, you might also want to include a picture that has nothing in the background, maybe even just one at a time.

[Lou E]

Is it tall enough to slide the guide into it and keep the wheels off the ground? Could be to balance the cars on it and store them on a shelf with the tires in the air...

[silverhelmet]

You guys are getting close I think

So here's some more pics and it has patent pending on the bottom of each one where I think if a Carrera part it would not. I'd expect a part number or some Deutsch at least maybe. Each is about 13 inches long too. It's compared here to a 1/32 scale Revell/Monogram Galaxie. Now, any better ideas?